Alexander L A, Mchunu J T, Kgabu R D, Derman E W
Orthopaedic Registrar, Department of Orthopaedics, Faculty of Health Sciences, School of Clinical Medicine, University of the Witwatersrand, South Africa.
Consultant Orthopaedic Surgeon, Department of Orthopaedics, Faculty of Health Sciences, School of Clinical Medicine, University of the Witwatersrand, South Africa.
S Afr J Sports Med. 2022 Jan 1;34(1):v34i1a11781. doi: 10.17159/2078-516X/2022/v34i1a11781. eCollection 2022.
Bilateral patellar tendon ruptures are exceedingly uncommon, especially when they occur in individuals without predisposing risk factors or systemic disease. Due to its rarity, many cases are missed on initial presentation resulting in poor patient outcomes. Identifying associated risk factors aids in diagnosis and mitigates this oversight. We report a case of a healthy, recreational weightlifter who sustained bilateral patellar tendon ruptures during an acute high-loading resistance exercise bout. We discuss how a spike in acute workload may have predisposed our patient to this injury. Research into training load and athlete injury risk is currently in vogue, however, no studies have analysed whether poor load management increases the risk of tendon ruptures. This case prompts awareness for clinicians who diagnose and manage this injury and helps to stimulate the formation of educational initiatives for athletes and coaches, aimed at injury prevention.
双侧髌腱断裂极为罕见,尤其是在没有 predisposing 风险因素或全身性疾病的个体中发生时。由于其罕见性,许多病例在初次就诊时被漏诊,导致患者预后不良。识别相关风险因素有助于诊断并减轻这种疏忽。我们报告一例健康的业余举重运动员在急性高负荷抗阻训练期间发生双侧髌腱断裂的病例。我们讨论了急性工作量的激增可能如何使我们的患者易患此伤。目前对训练负荷和运动员受伤风险的研究很流行,然而,尚无研究分析负荷管理不善是否会增加肌腱断裂的风险。该病例促使临床医生对诊断和处理这种损伤提高认识,并有助于推动针对运动员和教练的旨在预防损伤的教育倡议的形成。